reaction with potassium peroxydisulphate ions? Background When peroxydisulfate ions (S2O82-) react with iodide ions (I-) in the presence of a starch indicator‚ they produce a dark blue solution. Reaction (1) S2O82- + 3I- I3- + 2 SO42- (peroxydisulfate ion) (iodide ion) (iodine ion) (sulfate ion) To determine the rate law for this reaction a series of changes in the concentration of peroxydisulfate‚ [S2O82-]‚ and a series of changes in the catalyst while
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Question 1: Determine the dependency relations among the following instructions: I1: a = b+c; I2:b=a+d I3: e =a/f; A.J.Bernstein has elaborated the work of data dependency and derived some conditions based on which we can decide the parallelism of instructions or processes. Bernstein conditions are based on the following two sets of variables: i) The Read set or input set RI that consists of memory locations read by the statement of instruction I1. ii) The Write set or output set WI that consists
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1. LGA 1156 Connector: What processors is it used with? Intel Core i7‚ i3‚ i5 Xeon‚ Pentium‚ Celeron What is its purpose on the motherboard? Connect a processor to the motherboard. 2. Intel H55 Chipset What processors is it used with? 1st gen. Intel icore series CPUs integrated graphics capability What is its purpose on the motherboard? Intel chipset designed to provide the interface for the PCI express lanes on a motherboard. 3. Gigabyte GA-H55M-UD2H motherboard Unique On/Off Charge delivers
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COB 291 Decision Theory Homework 1) The payoff table showing profit for a decision analysis problem with two decisions and three states of nature is shown below. a. Solve this problem using a payoff matrix b. Construct a decision tree for this problem. c. Evaluate the decision tree. 2) Suppose a decision maker is faced with four decisions alternatives and four states of nature as shown in the table below. a. Solve this problem using a payoff matrix b. Construct a
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influence its price. Generally‚ the higher the CPU clock speed‚ the faster the performance you may see--and the higher the price. A 3.4GHz Core i7-2600 PC will trounce a 3.10 GHz Core i3-2100 system‚ but you’ll pay nearly twice as much for the faster CPU. Another spec to watch is cache size: More is better‚ here: Core i3 parts have 4MB caches‚ Core i5 parts have 6MB caches‚ and performance-geared Core i7 chips have 8MB caches. Compact PCs and some all-in-ones use
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connector is used with these processors Intel Celeron Intel Pentium Intel Core i3 Intel Core i5 Intel Core i7 Intel Xeon Connects to a northbridge using the Front Side Bus‚ allows the following connections to be made from the processor to the rest of the system and used to communicate with graphics and display ports H55 Chipset is used on platforms powered by the Intel® Core™ i7-800‚ Intel® Core™ i5‚ and Intel® Core™ i3 processors. The H55 (Ibex Peak) is designed to provide the interface for the
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Jasmin Kenjar NT1110 LAB 3.1 July 14‚ 2015 Lab 3.1: Exploring the Motherboard and Buses TASK 1: (2.) LGA 1156 used with the Intel Celeron‚ Intel Pentium‚ Intel Core i3‚ Intel Core i5‚ Intel Core i7 and Intel Xeon processors. The processors integrate the features traditionally located on a northbridge within the processor itself. The LGA 1156 socket allows these following connections to be made from the processor to the rest of the system: PCI-Express 2.0 ×16 for communications with a graphics card
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with Intel Celeron‚ core i3‚ i5‚ i7‚ Pentium‚ and the Intel Xeon. The purpose for the LGA 1156 connector which stands for land grid array it is designed to take the 1156 pin processor‚ such as the Intel "Clarksdale" processors without the "socket" you can’t put in a processor. 3. Using the Internet‚ locate information on the Intel H55 Chipset. What processors is it used with? What is its purpose on the motherboard? Answer: The H55 Supports the Intel Core i7 / i5 / i3 / Pentium Processors in the
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Redox Titration Analysis of a Commercial Bleach A. Purpose ! ! ! To review oxidation-reduction reactions and their stoichiometry. To learn the concept and technique of redox titration. To determine the percent (m/v) of an active ingredient‚ sodium hypochlorite (NaOCl)‚ in a commercial bleaching agent. B. Theoretical Background Whereas acid-base reactions involve the transfer of a proton‚ oxidation-reduction or redox reactions involve the transfer of electrons from one substance to
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Tapozena – Lemonade‚ Rani – Orange‚ Tapozena – grapefruit * Fresh orange‚ grapefruit ‚ tangerine * Iodine solution I3-1 (Brownish red color) * Indicator : starch * Graduated cylinder * Flask * beaker * Droper * Squeezer * Knife Main chemical equations : C6H8O6 + I3- C6H6O6 + 3I- + 2H+ I3- + Starch [ I3 – Starch ] – complex Theory: Ascorbic acid is a reductone sugar acid with antioxidant properties‚ i.e.‚ it is capable
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